# 23442958 Propeller Kit | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta IPS Type T8 Matched Nibral DuoProp Set - Part Number: 23442958

  

A genuine Volvo Penta Type T8 matched counter-rotating propeller set for IPS 1 and IPS 10. The set uses a three-blade front propeller and four-blade rear propeller manufactured from Nibral nickel-bronze-aluminium alloy. It is calibrated for larger planing-hull load and high top-speed applications and must be installed as the matching front-and-rear pair.

  

Kit Contents:

  

• 1 x three-blade front propeller - Volvo Penta 24044388

• 1 x four-blade rear propeller - Volvo Penta 24044438

  

⚙️ Key Features

  

• Matched Type T8 propeller pair

• Three-blade front and four-blade rear configuration

• Nibral nickel-bronze-aluminium alloy construction

• Fully CNC-machined and precision balanced

• Patented rear flow-deflector system reduces pressure on shaft seals

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 23442958 current Type T8 complete-set reference

  

OEM / Related Numbers:

  

• 23442958

• 24044388

• 24044438

• 23779449 propeller cone kit

• 22072153 propeller cone

• 963699 hexagon socket screw

• 3861088 lock plate

• 21293480 front propeller nut

• 3861209 lock ring

• 3861087 rear lock nut

• 23062729 line cutter

• 3862454 flow deflector

• 23284156 locking fluid

  

Aftermarket / Verified Equivalents:

  

• No direct aftermarket matched-pair equivalent with Volvo Penta IPS calibration

• Individual propeller repair or reconditioning is not a substitute for confirming the correct matched set and geometry

  

🚤 Compatibility

  

Commonly used on:

  

• Replacement of damaged IPS propellers

• Correction of a mismatched front and rear pair

• Propeller-size change following Volvo Penta application calculation

  

Typically suits:

  

• Engine models / drive models:

• IPS-A

• IPS-B

• IPS-C

• IPS-D

• IPS-E

• IPS-F

• IPS10-A

• D4 / D6 IPS installations

  

• HP Range: D4 / D6 IPS package dependent

• Engine Type: Volvo Penta D4 / D6 IPS propulsion system

• Year Range: IPS 1 and IPS 10 production generation

• Serial Range: Drive generation, gear ratio, vessel displacement, hull form and target full-load rpm controlled; confirm the existing propeller designation and perform Volvo Penta propeller sizing before changing type

  

🔌 Function

  

The counter-rotating propellers distribute torque between the front and rear propeller, recover rotational energy and produce efficient thrust, strong manoeuvrability and low vibration.

  

Common signs replacement, service or overhaul is required:

  

• Blade is bent, cracked, eroded or severely corroded

• Vibration or shaft-seal loading appears under power

• Front and rear propellers are different types or sizes

• Engine cannot achieve the specified loaded rpm

• A propeller has suffered impact or cavitation damage

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 5769.01 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5769.01 AUD | In stock |

## Images

- 23442958 Propeller Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23442958-propeller-kit-genuine-volvo-penta)
> Updated: 2026-07-30